INFICON UL1000 Helium leak detector - Manual (Page 58)

58
Description of the Menu
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6.2.7 Lower display limit
• Main Menu > View > Lower display limit
This parameter defines the lower leak rate limit in the measurement ranges.This is
valid for vacuum modes only.
6.3 Mode
• Main Menu > Mode
The mode menu Fig. 6-4 enables the submenu to select the different working modes.
Softkey 3, 7:
Changing of the lower detection limit between 1×10
-5
and 1×10
-12
Softkey 5: ?
Help
Fig. 6-4: The Mode Menu
Key No. Name Description
1 Cancel
Return to the main menu without any changes
of the present settings.
3 Sniff
The normal vacuum mode will be used. See
Chapter
4.3.2 , sniffer mode.
4 Not used in this menu.
5 Auto Leak Test See Chapter 4.3.3 .
7 Vacuum The normal vacuum mode is in use
8 OK
Save the settings and return to the previous
menu.